Conveyor chain and conveyor chain conveying device

A technology of conveying chain and conveying surface, which is applied in the direction of conveyor, transportation and packaging, escalator, etc., can solve the problems of disengagement of conveying chain, increase or decrease of driving force, change of the width of the conveying device of difficult conveying chain, etc., so as to achieve smooth chain walking, The effect of reducing the transmission loss and realizing the freedom of use

Inactive Publication Date: 2009-11-04
TSUBAKIMOTO CHAIN CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, for the existing conveyor chain conveying device that adopts the spiral drum drive method, the walking induction protrusion is in the shape of protruding from the chain link of the conveyor chain, so when the spiral drum is rotated to make the walking induction protrusion advance along the spiral groove , the walking protrusion jumps on the scraper part (spiral thread) of the spiral drum, and it is easy to generate a force in the direction (upward d...

Method used

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  • Conveyor chain and conveyor chain conveying device
  • Conveyor chain and conveyor chain conveying device
  • Conveyor chain and conveyor chain conveying device

Examples

Experimental program
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Embodiment 1

[0036] Here, refer to Figure 1 to Figure 5 Embodiment 1 of the conveyor chain and the conveyor chain conveyor of the present invention will be described. figure 1 It is a top view of the partial appearance of the conveyor chain 100 and the conveyor chain conveying device of the first embodiment viewed from the conveying surface side. figure 2 It is a plan view when the helical drum engaging assembly 120 constituting one of the conveying assemblies of the conveyor chain 100 is viewed from the back, image 3 for along figure 2 The cross-sectional view when the line III-III is cut, Figure 4 It is a plan view when the central assembly 140, one of the conveying assemblies constituting the conveyor chain 100, is viewed from the back, Figure 5 It is a plan view of the full-scale end unit 150, which is one of the conveying units constituting the conveyor chain 100, viewed from the back.

[0037] like figure 1 As shown, the conveyor chain 100 of this embodiment consists of a ...

Embodiment 2

[0048] Below, refer to Figure 6 to Figure 11 Example 2 which is another embodiment of the conveyor chain and the conveyor chain conveying device of the present invention will be described. Image 6 It is a top view of the partial appearance of the conveyor chain 200 and the conveyor chain conveying device of the second embodiment viewed from the conveying surface side. Figure 7 It is a plan view of the screw drum engaging unit 220 constituting one of the conveying units constituting the conveyor chain 200 viewed from the back. Figure 8 It is a plan view of another shape of the spiral drum engaging assembly 270 viewed from the back. Figure 9 for along Figure 7 The cross-sectional view when the IX-IX line is cut. Figure 10 for along Image 6 The cross-sectional view when the X-X line is cut. Figure 11 for Figure 10 Enlarged view of Part IX of . and in Image 6 In , in order to clearly distinguish the boundary of each conveying unit, the rib formed parallel to the...

Embodiment 3

[0056] Below, refer to Figure 12 Example 3, which is another embodiment of the conveyor chain and the conveyor chain conveying device of the present invention, will be described. Figure 12 It is a top view of the partial appearance of the conveyor chain 300 and the conveyor chain conveying device in Embodiment 3 viewed from the conveying surface side. and in Figure 12 In , in order to clearly distinguish the boundary of each conveying unit, the ribs formed parallel to the chain running direction on the back side of each conveying unit are omitted, and only the running inducing concave portion 322 is shown with a dotted line.

[0057] Compared with the conveyor chain and the conveyor chain conveyor of Embodiment 1 of the present invention, the conveyor chain and the conveyor chain conveying device according to Embodiment 3 of the present invention, except that the width of the conveyor chain and the number of helical drums are 2 times, the basic The device configuration an...

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PUM

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Abstract

A conveyor having conveyor chain 100 adapted to be engaged and driven by drums 180 and 190 having spiral flights. The conveyor chain has a number of interconnected conveying modules 120, 140,150 and 160. Selected modules 120 are aligned in the direction of travel parallel to the axis of rotation of the drums. Each of the aligned modules has a traveling guide socket 122 on the back surface, which engages with flight portions 180a and 190a of the spiral drums, so that the chain is advanced by the rotation of the drums. The modules are rectangular and are interconnected in columns and rows, preferably in a brick pattern.

Description

technical field [0001] The present invention relates to a conveyor chain and a conveyor chain conveying device used for conveying or sorting articles and for moving workers in a factory, and more particularly to a conveyor chain driven by a helical drum and a conveyor chain conveying device using the same. Background technique [0002] In the past, there is a known conveyor chain conveying device (for example, Patent Document 1) of a spiral drum drive method: on the chain link of the conveyor chain, the walking inducing protrusions are vertically arranged at predetermined intervals, and the intervals between the walking inducing protrusions are engraved with The helical drum with the helical groove of the distance is arranged at the lower part of the conveyor chain, and as the helical drum rotates, the walking inducing protrusions are sequentially engaged with the helical grooves of the helical drum, thereby driving the conveyor chain. [0003] Patent Document 1: Japanese Pa...

Claims

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Application Information

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IPC IPC(8): B65G17/06B65G23/20B66B21/10B66B23/02
CPCB65G17/08B65G23/20B65G17/06B65G17/38B65G17/40
Inventor 尾崎肇芝山胜俊发地宪加藤福和中村毅
Owner TSUBAKIMOTO CHAIN CO
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